http://book.klll.cc/ebooks/subject/2855.opds?sort_order=release_date 2025-08-05T18:09:55Z Books about Technology and civilization (sorted by release date) Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-08-05T18:09:55Z https://book.klll.cc/ebooks/subject/2855.opds?sort_order=title Sort Alphabetically by Title 2025-08-05T18:09:55Z https://book.klll.cc/ebooks/subject/2855.opds?sort_order=downloads Sort by Popularity 2025-08-05T18:09:55Z https://book.klll.cc/ebooks/6139.opds Marvels of Modern Science Paul Severing 2025-08-05T18:09:55Z https://book.klll.cc/ebooks/4375.opds Jenseits der Schriftkultur — Band 5 (German) Mihai Nadin 2025-08-05T18:09:55Z https://book.klll.cc/ebooks/4374.opds Jenseits der Schriftkultur — Band 4 (German) Mihai Nadin 2025-08-05T18:09:55Z https://book.klll.cc/ebooks/4373.opds Jenseits der Schriftkultur — Band 3 (German) Mihai Nadin 2025-08-05T18:09:55Z https://book.klll.cc/ebooks/4372.opds Jenseits der Schriftkultur — Band 2 (German) Mihai Nadin 2025-08-05T18:09:55Z https://book.klll.cc/ebooks/4371.opds Jenseits der Schriftkultur — Band 1 (German) Mihai Nadin 2025-08-05T18:09:55Z https://book.klll.cc/ebooks/2481.opds The Civilization of Illiteracy Mihai Nadin